CERTIPORT IT SPECIALIST EXAM SCRIPT
PREMIUM QUESTIONS AND SOLUTIONS
GRADED A+
●● What is internet?
Answer: interconnected networks
●● What is Intranet?
Answer: allows only users within an organization to access
●● What is Extranet?
Answer: allows business and educational organizations to access
●● What is a virtual machine?
Answer: a software enabled emulated operating system
●● Unicast is 1 to 1 communication
Answer: true
●● multicast is 1 to many communication
Answer: true
, ●● broadcast is one to all communications
Answer: true
●● what is a VPN(Virtual Private Network)?
Answer: a network service that encrypts and secures a data connection to
a company LAN
●● What is Remote Desktop: Port 3389?
Answer: it allows remote connection to another computer system
●● What is a perimeter Network = DMZ?
Answer: it protects private networks (Internal Lan) from the Internet
●● A web server should be placed in the perimeter network
Answer: true
●● 802.11a stanard is 54mbps and 5.0 ghz
Answer: true
●● What is 802.11b standard?
Answer: 11 Mbps & 2.4 Ghz
PREMIUM QUESTIONS AND SOLUTIONS
GRADED A+
●● What is internet?
Answer: interconnected networks
●● What is Intranet?
Answer: allows only users within an organization to access
●● What is Extranet?
Answer: allows business and educational organizations to access
●● What is a virtual machine?
Answer: a software enabled emulated operating system
●● Unicast is 1 to 1 communication
Answer: true
●● multicast is 1 to many communication
Answer: true
, ●● broadcast is one to all communications
Answer: true
●● what is a VPN(Virtual Private Network)?
Answer: a network service that encrypts and secures a data connection to
a company LAN
●● What is Remote Desktop: Port 3389?
Answer: it allows remote connection to another computer system
●● What is a perimeter Network = DMZ?
Answer: it protects private networks (Internal Lan) from the Internet
●● A web server should be placed in the perimeter network
Answer: true
●● 802.11a stanard is 54mbps and 5.0 ghz
Answer: true
●● What is 802.11b standard?
Answer: 11 Mbps & 2.4 Ghz
